Mounting; Electrical Installation - SICK W4F Manual Del Usuario

5

MOUNTING

5 Mounting
6

Electrical installation

6
BluePilot blue: alignment aid
1
Teach-Button: adjusting the sensitivity
2
LED indicator yellow: status of received light beam
3
LED indicator green: supply voltage active
4
Mount the sensor and the reflector using suitable mounting brackets (see the SICK
range of accessories). Align the sensor and reflector with each other.
Note the sensor's maximum permissible tightening torque of < 0,4 Nm.
Operation in standard I/O mode:
The sensors must be connected in a voltage-free state. The following information must
be observed, depending on the connection type:
– Male connector connection: Pin assignment
– Cable: Wire color
Only apply voltage/switch on the voltage supply once all electrical connections have
been established.
Operation in IO-Link mode: Connect the device to a suitable IO-Link master and inte‐
grate in the master or control via IODD/function block. The green LED flashes on the
sensor. IODD and function block are available to download from
the part number.
Explanations on connection diagram.
BN = brown
WH = white
BU = blue
BK = black
MF (pin 2 configuration) = external input, teach-in, switching signal
Q /C = switching output, IO-Link communication
L1
Test = Test input
U : 10 ... 30 V DC
B
Table 2: Electrical connection
WLD4Fx- x4
1 = BN
4
2 = WH
3 = BU
4 = BK
1
x2 xH
3 2 4
0.14 mm
AWG26
1 3
2
www.sick.com under
x1 -xG
4
0.14 mm
2
AWG26
1 3
8025303.1BBX / 2021-04-27 | SICK
Subject to change without notice
2